23951763

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 40225536

約数和(自身を除く): 16273773

約数列:

[1, 3, 9, 11, 23, 33, 67, 69, 99, 157, 201, 207, 253, 471, 603, 737, 759, 1413, 1541, 1727, 2211, 2277, 3611, 4623, 5181, 6633, 10519, 10833, 13869, 15543, 16951, 31557, 32499, 39721, 50853, 94671, 115709, 119163, 152559, 241937, 347127, 357489, 725811, 1041381, 2177433, 2661307, 7983921, 23951763]

約数ペア:

[(1, 23951763), (3, 7983921), (9, 2661307), (11, 2177433), (23, 1041381), (33, 725811), (67, 357489), (69, 347127), (99, 241937), (157, 152559), (201, 119163), (207, 115709), (253, 94671), (471, 50853), (603, 39721), (737, 32499), (759, 31557), (1413, 16951), (1541, 15543), (1727, 13869), (2211, 10833), (2277, 10519), (3611, 6633), (4623, 5181)]